body {
    overflow: hidden;
}

.zp {
    width: 560px;
    height: 560px;
    margin: 0 auto;
    background-image: url(/imgs/bg.png);
    position: relative;
}

.zp .circle {
    position: absolute;
    width: 560px;
    height: 560px;
    background-image: url(/imgs/bg2.png);
    background-repeat: no-repeat;
    background-position: center;
    top: 0;
    left: 0;
    transition: all 3s ease-in-out;
}

.btn {
    width: 160px;
    height: 160px;
    background-image: url(/imgs/btn.png);
    position: absolute;
    top: calc(50% - 80px);
    left: calc(50% - 80px);
}

.btn .point {
    width: 40px;
    height: 40px;
    background-image: url(/imgs/point.png);
    position: absolute;
    top: -33px;
    left: 60px;
}

.zp .circle .item {
    width: 560px;
    height: 560px;
    position: absolute;
    left: 0;
    top: 0;
}

.content {
    width: 100px;
    height: 125px;
    display: flex;
    flex-direction: column;
    margin: 40px auto;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
}

.content img {
    max-width: 60px;
    max-height: 60px;
    margin-top: 10px;
}

.circle .item:nth-child(1) {
    transform: rotate(22.5deg);
}

.circle .item:nth-child(2) {
    transform: rotate(67.5deg);
}

.circle .item:nth-child(3) {
    transform: rotate(112.5deg);
}

.circle .item:nth-child(4) {
    transform: rotate(157.5deg);
}

.circle .item:nth-child(5) {
    transform: rotate(202.5deg);
}

.circle .item:nth-child(6) {
    transform: rotate(247.5deg);
}

.circle .item:nth-child(7) {
    transform: rotate(292.5deg);
}

.circle .item:nth-child(8) {
    transform: rotate(337.5deg);
}